{"product_id":"astell-kern-virtuoso","title":"Astell\u0026Kern Virtuoso | Closed-Back Dynamic Headphones","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eJourney into a Masterful Fusion of Technical Brilliance and Emotional Depth with Astell\u0026amp;Kern x Ultrasone Virtuoso\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA collaboration between Astell\u0026amp;Kern and Ultrasone\u003c\/li\u003e\n\u003cli\u003eEquipped with a Dynamic 40mm Titanium-Plated Mylar Driver\u003c\/li\u003e\n\u003cli\u003eFeatures Ultrasone’s proprietary technology, S-Logic®3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned with Ultrasone's exclusive DDF technology\u003c\/li\u003e\n\u003cli\u003eIncludes 4.4mm Balanced cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-banner.webp?v=1747234632\" width=\"2048\" height=\"1080\" alt=\"Astell\u0026amp;Kern Virtuoso headphone banner\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMastering Sound, Perfecting Performance\u003c\/h3\u003e\n\u003cp\u003eThe Virtuoso is a refined evolution of Ultrasone's flagship Signature MASTER MKII. Its design is a reflection of musical mastery, where every curve and detail is thoughtfully crafted to elevate the user’s experience. \u003c\/p\u003e\n\u003cp\u003eIntegrated with sleek, modern lines with refined textures, it creates a visual harmony that mirrors the balance between precision sound engineering and emotional depth. Virtuoso is ideally suited for those who seek a high-fidelity audio experience that resonates with the artistry and precision of music performance.\u003c\/p\u003e\n\u003ch3\u003e40mm Titanium-Plated Mylar Driver\u003c\/h3\u003e\n\u003cp\u003eThe Virtuoso boasts a balanced sound across the entire frequency range, featuring a 40mm titanium-coated diaphragm Mylar driver inherited from the Edition series. This driver ensures a wide playback frequency range while maintaining the excellent delicacy and detailed sound tuning of the previous generation model, providing low distortion along with powerful bass. Additionally, it delivers clear sound that allows for precise monitoring down to the sub-bass level, achieving low distortion across all frequency ranges.\u003c\/p\u003e\n\u003ch3\u003eS-Logic®3 Technology\u003c\/h3\u003e\n\u003cp\u003eThe cutting-edge proprietary S-Logic®3 technology is the result of over 30 years of research and development by Ultrasone. Their latest innovation delivers a natural spatial effect, providing a listening experience that is nearly indistinguishable from professional studio monitors.\u003c\/p\u003e\n\u003cp\u003eWith this technology, the Virtuoso provides a personal, portable listening environment similar to that of high-quality studio monitor speakers in an acoustically tuned studio space. It also reduces the sound pressure level (SPL) by up to 40% at similar volume levels, effectively minimizing listening fatigue, while delivering an expansive and highly detailed soundstage.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-lifestyle.webp?v=1747235297\" width=\"2048\" height=\"1360\" alt=\"AstellnKern Virtuoso headphone lying on grey wooden table plugged into DAP sitting on book\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDDF (Double Deflector Fin)\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDDF (Double Deflector Fin) technology enhances the soundstage by shaping lower midrange frequencies while preserving directionality. This refines the S-Logic effect, creating a wider, more detailed, and layered sound field with improved separation and natural spatial imaging.\u003c\/p\u003e\n\u003ch3\u003eULE (Ultra Low Emission) Technology\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe Virtuoso features proprietary ULE (Ultra Low Emission) technology, which reduces electromagnetic radiation by up to 98%. Using an upgraded MU Metal-based shield, it minimizes low-frequency magnetic fields during audio signal conversion. The thinner, larger shield enhances protection by redirecting emissions away from the listener, ensuring safer, more comfortable long-term listening.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003ePremium Cable\u003c\/h3\u003e\n\u003cp\u003eThis premium cable features a hybrid 4-core design, combining silver-plated OFC Type 1 Litz wires and 5N OCC copper Type 2 Litz wires—each core reinforced with durable Kevlar DuPont filament for added strain relief. The 26 AWG construction ensures optimal current flow and signal integrity. Insulated with LumiFlex™, the cable minimizes impedance and enhances sensitivity. With a total length of 130cm ±3cm and a 4.40mm outer diameter, the cable is finished in flexible, durable TPE for reliable everyday use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern Virtuoso headphone sitting on stand on wooden table left 3 quarter angle closeup of logo on earcup\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-lifestyle-two.webp?v=1747235427\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDesigned for Comfort\u003c\/h3\u003e\n\u003cp\u003eVirtuoso features FGC technology, which minimizes edge pressure, extending the amount of time the headphones can be worn comfortably. FGC technology effectively disperses the pressure at the top of the head where the headband rests, maintaining a comfortable fit when worn for long periods.\u003cbr\u003e\u003cbr\u003eAdditionally, the headband and ear pads are made with Alcantara material, which offers superior fit and reduces the load on the ears and head. This design guarantees a pleasant and comfortable experience, even for prolonged use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern Virtuoso measurement graph\" height=\"1271\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-graph.webp?v=1770999815\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern Virtuoso headphones in the box\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-virtuoso-box_0bbae07b-a409-4412-b607-c414d18c2c72.webp?v=1747235619\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41911278895179,"sku":"AK-VIRTUOSO","price":879.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41911278927947,"sku":"AK-VIRTUOSO-OB","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-1-virtuoso-thumb.webp?v=1747236732","url":"https:\/\/bloomaudio.mom\/products\/astell-kern-virtuoso","provider":"Bloom Audio","version":"1.0","type":"link"}